Gregory A. Schumacher
Division of Geological Survey, Columbus, OH
Activity
2010
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EVIDENCE OF ORBITAL FORCING UPON THE MISSISSIPPIAN VINTON MEMBER OF THE LOGAN FORMATION, OHIO
66 Paleoclimatology (Posters)Tuesday, 16 March 20108:00 AM - 12:05 PMInternational ABCDF
2008
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QUATERNARY MATERIALS ADJACENT TO THE GLACIATED MARGIN IN NORTH-CENTRAL OHIO
25 Quaternary Geology and Geomorphology (Posters)Friday, 25 April 20088:00 AM - 12:00 PM
2006
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MORGAN'S RAIDERS AND THE BATTLE OF BUFFINGTON ISLAND:GEOLOGY'S ROLE IN THE THRILL OF VICTORY AND THE AGONY OF DEFEAT
12 Cultural Geology II: Building Stones, Gemstones, Terrain and MoreThursday, 20 April 20061:20 PM - 5:40 PM
2004
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TRILOBITES AS A HARD SUBSTRATE FOR EPISKELETOZOANS FROM THE UPPER ORDOVICIAN OF THE CINCINNATI, OHIO AREA
T39 Marine Hard Substrates: Colonization and EvolutionSunday, 7 November 20041:30 PM - 5:30 PM
2002
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ANOMALOUS UPPER ORDOVICIAN DEBRIS FLOWS OF OHIO AND KENTUCKY: ARE THEY SEISMITES?
42 Event Stratigraphy: Evidence for Volcanic, Eustatic, Biotic, Isotopic, and Seismic Events in the Paleozoic Sedimentary RecordFriday, 5 April 20028:00 AM - 12:00 PM
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THREE-DIMENSIONAL SURFICIAL GEOLOGY OF THE CLEVELAND SOUTH 30X60-MINUTE QUADRANGLE
40 Quaternary Geology and Geomorphology (Posters)Friday, 5 April 20028:00 AM - 12:00 PM
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THE SURFICIAL GEOLOGY OF THE CANTON AND EAST LIVERPOOL 1:100,000-SCALE QUADRANGLES SHOWN IN THREE DIMENSIONS
40 Quaternary Geology and Geomorphology (Posters)Friday, 5 April 20028:00 AM - 12:00 PM